The average weight of a feather is - .00125 pounds.
The answer depends on the bird and also what type of feather.
About 5 miligram
an average feather weighs about .4677790. --.4677790 what? Needs a unit of measurement!
69oz
150
less than a feather in ancient Egypt beliefs
None. A millimetre is a measure of length; weight would be measured in millinewtons.
The habitat of a feather star is the ocean.
It depends on the size and type of the feather. On average, a small feather can weigh between 5-15 centigrams, while larger feathers can weigh up to 50 centigrams.
one step below a light weight Immeasurable with any home scales.
450